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Open source applications

darktable Portable 5.4.1 (advanced raw image processor) Released

John T. Haller's picture
Submitted by John T. Haller on February 7, 2026 - 5:40pm

logoA new version of darktable Portable has been released. darktable is a photography workflow application and raw developer that acts as a virtual lighttable and darkroom for photographers. And it's packaged as a portable app so you can use it on the go. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

calibre Portable 9.2.1 (ebook manager, viewer, converter) Released

John T. Haller's picture
Submitted by John T. Haller on February 7, 2026 - 5:11pm

A new version of calibre Portable has been released by PortableApps.com. calibre is an ebook manager, converter, and viewer with support for a variety of formats and devices. It's in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Warzone 2100 Portable 4.6.3 (real-time strategy game) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 10:48pm

logoA new version of Warzone 2100 Portable has been released by PortableApps.com. Warzone 2100 is an open source real-time strategy game similar to Command and Conquer packaged as a portable app, so you can play on the go. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Zotero Portable 8.0.2 (digital research organizer) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 10:46pm

Eraser logoA new version of Zotero Portable has been released. Zotero is a digital research assistant to help you collect, organize, cite, and share research. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Unicodia Portable 3.0.9 (Unicode character browser) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 10:45pm

A new version of Unicodia Portable has been released. Unicodia is a Unicode character browser that lets you explore all Unicode characters/Emojis on your system as well as the fonts that support them. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

LibreWolf Portable 147.0.3-2 (web browser) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 10:43pm

A new version of LibreWolf Portable has been released. LibreWolf is a custom browser based on Firefox®, focused on privacy, security and freedom. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

YUMI-exFAT Portable 1.0.3.4 (multiboot USB creator with exFAT support) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 7:42pm

A new version of YUMI-exFAT Portable has been released. YUMI-exFAT (Your Universal Multiboot Integrator with exFAT support) can be used to create a Multiboot USB Flash Drive containing multiple operating systems, antivirus utilities, disc cloning, diagnostic tools, and more.

Gramps Portable 6.0.6 (genealogy) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 7:41pm

A new version of Gramps Portable has been released. Gramps is a genealogy program that is both intuitive for hobbyists and feature-complete for professional genealogists. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

Update automatically or install from the portable app store in the PortableApps.com Platform.

Mozilla Firefox, Portable Edition Stable 147.0.3 (web browser) Released

John T. Haller's picture
Submitted by John T. Haller on February 5, 2026 - 7:39pm

A new version of Mozilla Firefox®, Portable Edition has been released. It's the Mozilla Firefox browser bundled with a PortableApps.com launcher as a portable app, so you can take your browser, bookmarks, settings and extensions on the go. And it's open source and completely free. Firefox Portable is a dual-architecture 64-bit and 32-bit (optional) app, ensuring Firefox runs as fast as possible on every PC.

Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and used under license.

Update automatically or install from the portable app store in the PortableApps.com Platform.

PDF Arranger Portable 1.13.0 (Merge, split, and re-arrange PDF files) Released

John T. Haller's picture
Submitted by John T. Haller on February 4, 2026 - 1:36pm

PDFTK Builder logoA new version of PDF Arranger Portable has been released. PDF Arranger merges or splits PDF documents and rotates, crops and rearranges their pages using an interactive and intuitive graphical interface. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

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